/// <summary>
/// Apply a constraint to an actual value, succeeding if the constraint
/// is satisfied and issuing a warning on failure.
/// </summary>
/// <typeparam name="TActual">The Type being compared.</typeparam>
/// <param name="actual">The actual value to test</param>
/// <param name="expression">A Constraint expression to be applied</param>
public static void Unless <TActual>(TActual actual, IResolveConstraint expression)
{
Warn.Unless(actual, expression, null, null);
}
/// <summary>
/// Apply a constraint to an actual value, succeeding if the constraint
/// is satisfied and issuing a warning on failure.
/// </summary>
/// <typeparam name="TActual">The Type being compared.</typeparam>
/// <param name="del">An ActualValueDelegate returning the value to be tested</param>
/// <param name="expr">A Constraint expression to be applied</param>
public static void Unless <TActual>(ActualValueDelegate <TActual> del, IResolveConstraint expr)
{
Warn.Unless(del, expr.Resolve(), null, null);
}
/// <summary>
/// Asserts that a condition is true. If the condition is false the method throws
/// an <see cref="InconclusiveException"/>.
/// </summary>
/// <param name="condition">A lambda that returns a Boolean</param>
/// <param name="getExceptionMessage">A function to build the message included with the Exception</param>
public static void Unless(Func <bool> condition, Func <string> getExceptionMessage)
{
Warn.Unless(condition.Invoke(), Is.True, getExceptionMessage);
}
/// <summary>
/// Asserts that the code represented by a delegate throws an exception
/// that satisfies the constraint provided.
/// </summary>
/// <param name="code">A TestDelegate to be executed</param>
/// <param name="constraint">A Constraint expression to be applied</param>
public static void Unless(TestDelegate code, IResolveConstraint constraint)
{
Warn.Unless((object)code, constraint);
}
/// <summary>
/// Asserts that a condition is true. If the condition is false the method throws
/// an <see cref="InconclusiveException"/>.
/// </summary>
/// <param name="condition">A lambda that returns a Boolean</param>
public static void Unless(Func <bool> condition)
{
Warn.Unless(condition.Invoke(), Is.True, null, null);
}
/// <summary>
/// Asserts that a condition is true. If the condition is false the method throws
/// an <see cref="InconclusiveException"/>.
/// </summary>
/// <param name="condition">A lambda that returns a Boolean</param>
/// <param name="message">The message to display if the condition is false</param>
/// <param name="args">Arguments to be used in formatting the message</param>
public static void Unless(Func <bool> condition, string message, params object[] args)
{
Warn.Unless(condition.Invoke(), Is.True, message, args);
}
/// <summary>
/// Asserts that a condition is true. If the condition is false a warning is issued.
/// </summary>
/// <param name="condition">The evaluated condition</param>
/// <param name="getExceptionMessage">A function to build the message included with the Exception</param>
public static void Unless(bool condition, Func <string> getExceptionMessage)
{
Warn.Unless(condition, Is.True, getExceptionMessage);
}
/// <summary>
/// Asserts that a condition is true. If the condition is false a warning is issued.
/// </summary>
/// <param name="condition">The evaluated condition</param>
public static void Unless(bool condition)
{
Warn.Unless(condition, Is.True, null, null);
}
/// <summary>
/// Asserts that a condition is true. If the condition is false a warning is issued.
/// </summary>
/// <param name="condition">The evaluated condition</param>
/// <param name="message">The message to display if the condition is false</param>
/// <param name="args">Arguments to be used in formatting the message</param>
public static void Unless(bool condition, string message, params object[] args)
{
Warn.Unless(condition, Is.True, message, args);
}